baber/WOPTO huggingface dataset:
Patent JP-2004092527-A (JP)
Title: Priming pump
Inventor: JINNO HIDEKI
IPC: F04D29/44
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To further shorten air discharge time, compared with a self-prime pump having a conventional structure by increasing the inlet angle of an impeller and further enhancing the self-priming performance.  <P>SOLUTION: A volute-shaped water storage space (suction volute) 40 continuously extended from an inlet port 10a and gradually reduced in sectional area along the rotating direction of the pump is provided between the inlet port 10a and a discharge volute 22 containing the impeller 16. An air-liquid separation chamber 24 on the back flow side of the space (suction volute) 40 is allowed to communicate with the water storage space (suction volute) 40 through a return passage 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091193-A (JP)
Title: Vibratory conveyor
Inventor: IKEDA MASAHIRO
IPC: B65G27/20
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibratory conveyor simplified in the structure of an oscillator thereof and improved in maintainability.  <P>SOLUTION: This vibratory conveyor is provided with a trough to be loaded with a material to be transported, a base for supporting the trough through a plate spring freely to reciprocate for oscillation in the only predetermined direction, a fitting member for supporting the base through an elastic tool, and the oscillator 7 for giving vibration to the base. The oscillator 7 is provided with a pair of RV motors 9 and 9 formed by fitting a weight for oscillation to a rotary shaft 11 in an upper and a lower part thereof, and both the weights W and W are installed in both the rotary shafts 11 and 11 so that the center of gravity position and mass of them are symmetry in relation to a line segment Z along the predetermined direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093531-A (JP)
Title: Lens performance inspection method and lens performance inspection device
Inventor: MIYASAKA MASATOSHI
IPC: G01M11/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens performance inspection device capable of widely dealing with various measuring conditions by exchanging object points, that is, the kinds of chart correspondingly to measuring conditions, such as a lens to be inspected, object point distance and a position outside an optical axis.  <P>SOLUTION: The lens performance inspection device for evaluating the performance of a lens 105 to be inspected has a pin hole chart 102a, selected from among a plurality of kinds of pin hole charts 102a to 102d arranged on the optical axis of the lens 105, so that light is irradiated from a light source 101 from the back, a light path switching means 107 for switching the light path of the light flux emitted via the pin hole chart 102a to light path on the axis and light path outside the axis to introduce in the lens 105 being inspected, and an imager 110 converting each chart image by light path on the axis and the light path outside the axis focused with the lens 105 being inspected to electrical signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098174-A (JP)
Title: Wiring structure of cable for camera and cable for force sensor in robot system
Inventor: NIHEI AKIRA
IPC: H05K9/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring structure of a cable for a camera or a force sensor that does not cause interference with an external instrument near a front arm of the robot.  <P>SOLUTION: A control cable for the camera (or the force sensor) and a hand and a control cable CB for a motor are pulled into a robot mechanism via a shaving panel of a robot body base. While the control cable for the motor is sequentially branched, the control cable CB is built in a robot arm along the upper arm and guided to the front arm 13. The control cable CB is inserted into the front arm 13 in a removed state of a shield member and a sheath, clamped in a proper place, lead to an end effector mounting surface, and connected to the camera (or the force sensor) C/S and the hand 5. The front arm 13 is made of conductive material, the front arm 13 and the robot body base 2 are grounded at the same electric potential by a means such as an earth cable 50 and used instead of the shield member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101478-A (JP)
Title: Simultaneous and optical measurement method using multiple light, and apparatus for the same
Inventor: MORIYA KAZUO
IPC: G01N21/27
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measurement method and an apparatus for it, which have a simple apparatus constitution, implement spectral-optical measurement in one step and are hardly influenced by external light.  <P>SOLUTION: The measurement apparatus radiates lights having different wavelengths λ1, λ2, λ3 from lasers 2-1, 2-2, 2-3, modulates the amplitudes of the emitted lights by frequencies ω1, λω, ω3 different from modulation signal generators 4-1, 4-2, 4-3, provided in a laser drive circuit and simultaneously radiates amplitude modulation lights to a subject T through optical fibers 6-1, 6-2, 6-3. The amplitude modulation lights, pass through the subject T and a plurality of component signals corresponding to the frequencies ω1, λω, ω3 in an electrical signal, obtained by photoelectric conversion of a photodiode 20 so as to be extracted, based on frequency signals obtained from the modulation signal generators 4-1, 4-2, 4-3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104011-A (JP)
Title: Substrate processing system
Inventor: HAYASHI AKINARI
IPC: H01L21/68
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing system including a drive control system capable of detecting interference and collision with high accuracy and preventing occurrence of an accident such as collision in advance without being affected by vibration or the like of a carrying mechanism.  <P>SOLUTION: In the substrate processing system provided with the carrying mechanism 15 and the drive control system 24 for the carrying mechanism, the drive control system includes: a load torque detection section 31 for detecting a load torque of a motor 22 of the carrying mechanism; and a torque limit value generating section 27 for outputting a torque limit value obtained on the basis of the load torque of the motor in a normal operation, and is configured to emergently stop the motor when the load torque of the motor exceeds the torque limit value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003262-A (JP)
Title: Partition unit and construction method therefor
Inventor: KURAMOTO MANABU
IPC: E04B2/74
Filed: 2002-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition unit, which enables wiring and piping to be freely installed in desired positions, and a construction method therefor.  <P>SOLUTION: A prescribed number of one-side narrow surface members, which are provided with vertical sash bars on the backsides of both side ends and a plurality of horizontal sash bars between the vertical sash bars, are mounted in installation positions; and the piping and the wiring are installed in the desired positions by using the vertical sash bars and the horizontal sash bars. After that, the partition unit is constructed by mounting the other-side surface members on the other side of the one-side surface members via the vertical sash bars which are located on the backsides of both the side ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106212-A (JP)
Title: Image forming apparatus
Inventor: KIYONO YUZO
IPC: H04N1/405
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation in contrast due to the character attributes, e.g. font, character size and decoration, and the stroke count, the shape, and the like.  <P>SOLUTION: The image forming apparatus comprising an image developing means for generating binary image data from character information, a first storage means for storing that data, a second storage means having a data capacity for the length of main scanning line, a parallel/serial data converting means, a multistate data extracting means, a pixel control means for selecting a pixel capable of halftone representation, a print density setting means generating multilevel image data based on the outputs from the data extracting means and the pixel controlling means, and a data transfer means is further provided with a means for converting binary image data into multilevel image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111622-A (JP)
Title: Semiconductor laser device
Inventor: SHIGIHARA KIMIO
IPC: H01S5/028
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device for suppressing a temperature change in threshold current even in the case that an ambient temperature rises.  <P>SOLUTION: The semiconductor laser device 20 comprises an active layer 6; a laminated structure including two clad layers 3 and 10 sandwiching the active layer 6; and a multi-layer reflective film 30 laminated with the light axis direction as normal direction, to at least one end face part of two opposite end face parts of the laminated structure in the light axis direction of oscillated laser light. The reflective film is formed by laminating one or more layers of a first reflective film 21 having a larger refractive index than the square root of the effective refractive index of the laminated structure and a second reflective film 22 having a small refractive index. The reflective film having the minimum value of reflectance in a shorter wavelength of 10 nm or more than an oscillation wavelength at 25°C, and the reflectance increases dependent on the increase of the wavelength in a wavelength range of the wavelength of the minimum value to the oscillation wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041672-A (JP)
Title: Game machine and server
Inventor: NAGANO HIROYUKI
IPC: E05B61/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fraudulency and to allow use for many years without performing complicated work in a manufacturing process and in a game parlor, with the conventional size.  <P>SOLUTION: A lock mechanism 106 in the Pachinko game machine 10 is provided with a locking piece 110 provided at a body part 102; a displaceable locking body 112 provided at a door 104 and engaged with the locking piece 110 to lock the door 104 while being detached from the locking piece 110 to unlock the door 104; and an unlock detecting sensor 132 provided at the door 104 to detect whether the door 104 is locked or unlocked. The unlock detecting sensor 132 is provided with a light projecting part 152, a light receiving part 154, and a reflecting part 126g displaced following the displacement of the locking body 112. The operation of the reflecting part 126g is detected according to whether light emitted from the light projecting part 152 is received by the light receiving part 154, and unlock of the door 104 can be detected on the basis of the detected result of the operation of the reflecting part 126g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105502-A (JP)
Title: Ultrasonic therapy apparatus
Inventor: NOMURA SATORU
IPC: A61B5/055
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic therapy apparatus capable of easily displaying the layout of irradiation positions and the irradiated positions, and executing the secure therapy.  <P>SOLUTION: This ultrasonic therapy apparatus comprises an ultrasonic irradiation means for irradiating ultrasonic waves to a prescribed section of a subject, a map preparation means for preparing an irradiation map for sectioning and displaying a plurality of positions when the ultrasonic irradiation by the ultrasonic irradiation means is executed for the plurality of positions in the prescribed section, a display means for displaying the irradiation map prepared by the map preparation means, and a display control means for the control for discriminating and displaying the irradiated position by display section in the irradiation map displayed by the display means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093537-A (JP)
Title: Fall down detection device of motorcycle
Inventor: HASEGAWA TAKAHIKO
IPC: G01P15/18
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall down detection device of a motorcycle capable of improving an accuracy for fall down determination by reducing the A/D conversion error of a fall down sensor formed of an acceleration sensor.  <P>SOLUTION: This fall down detection device of the motorcycle comprises an ECU drivingly controlling an engine and the fall down sensor detecting the fall down based on the inclination angle of a body. The fall down sensor is formed of the acceleration sensor, and the acceleration sensor is incorporated in the ECU. In the acceleration sensor 1, the detecting direction (ab) of accelerations when the body is in the non-inclined state (θ = 0) is set vertical to the ground, and used as a first detecting direction. Then accelerations in the first detecting direction and a second detecting direction perpendicular to the first detecting direction are detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112424-A (JP)
Title: Receiver circuit
Inventor: MURAKAMI HIDEAKI
IPC: H03K19/0175
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To output a received signal to an internal circuit whose power source voltage is different without using a level shift circuit.  <P>SOLUTION: A third current mirror circuit 35 and an output circuit 36 are operated by using a second power source voltage VDD2 which is identical to a power source voltage of the internal circuit 22. An MOS transistor of low voltage system which has a breakdown voltage corresponding to the second power source voltage VDD2 is used for each MOS transistor which constitutes the third current mirror circuit 35 and the output circuit 36. When a voltage Vgs between the gates and sources of NMOS transistors QN1 and QN3 is at most the second power source voltage VDD2, the MOS transistor of a low voltage system which has the breakdown voltage corresponding to the second power source voltage VDD2 is also used for each MOS transistor of a first current mirror circuit 33 and a second current mirror circuit 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105543-A (JP)
Title: Reclining device
Inventor: EZAKI MAKOTO
IPC: A47C1/024
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a hook shape of a spiral spring outside end part simple and compact.  <P>SOLUTION: This reclining device has a spiral spring for usually energizing a seat back so as to rotate forward. A locking member (the locking edge 14b of a locking bracket 14) is arranged, for example, on the seat cushion side, and a releasing member (a projecting piece 20a of a releasing bracket 20) is arranged on the seat back side. In the spiral spring 22, a hook 22b formed in an outside end part is received by the locking member in an effective area of energizing force to the seat back, and an outside end arm part 22c of the spring 22 is received by the releasing member in a releasing area of the energizing force to the seat back, and the hook 22b is constituted so as to separate from the locking member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112713-A (JP)
Title: Video signal processing apparatus and method
Inventor: MATSUOKA MASAAKI
IPC: H04N5/765
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality at the time of zooming, shorten the processing time, and reduce power consumption.  <P>SOLUTION: The apparatus is provided with a photographic element 12 which photographs images, a recording means 50 which records the photographed image on a recording medium 60, a memory region 30 which reads out a photographed image from the recording medium 60 and stores it temporarily, a resizing circuit 17 which reads out the image from the memory region 30 and performs resizing, an image display memory region 22 which temporarily stores the image performed resizing by the resizing circuit 17 for display, and a resize display circuit 24 which reads out desired region from the image display memory region 22 and performs resizing display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114313-A (JP)
Title: Method for producing thermosetting resin molding material and method for producing thermosetting resin molding
Inventor: YAMAGUCHI TAKAHIRO
IPC: C08J5/24
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like thermosetting resin molding material having excellent moldability with which a thermosetting resin molding excellent in mechanical strength can be produced.  <P>SOLUTION: A phenol resin and organic fibers (preferably aramid fibers) are mixed and kneaded as indispensable components, and the mixture is crushed. Since the crushed mixture is bulky, it is accumulated and compressed into a strip molding material. The molding is obtained by hot press-molding the molding material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116543-A (JP)
Title: Insertable gasket and inserting structure
Inventor: SHIOKAWA MAKOTO
IPC: F16L21/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertable gasket having excellent resiliency and sufficient fatigue resistance in high temperatures, and an inserting structure using the insertable gasket displaying excellent sealability.  <P>SOLUTION: An insertable gasket is made of a substantially cylindrical heat resistant metal and is formed into a configuration having raised and recessed portions formed continuously and alternately as viewed longitudinally and cross-sectionally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117567-A (JP)
Title: Soundproofing materials
Inventor: YAMASHITA TAKESHI
IPC: B32B7/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproofing material having an excellent sound absorption coefficient for high frequency region even if it is of a sound absorbing type.  <P>SOLUTION: Soundproofing materials 1 are attached to a surface of a panel 2 in a floor portion of an automobile and has a three-layered structure consisting of a first low-density layer 3, a high-density layer 4, and a second low-density layer 5 in order from the surface side and includes a floor carpet 6 and an air layer 7. The first low-density layer 3, the high-density layer 4, and the second low-density layer 5 are made of felt cloth having polyester fibers as raw materials. Flow resistances of the first and second low-density layers 3 and 5 are 30,000Nsec/m<SP>3</SP>. That of the high-density layer 4 is 400Nsec/m<SP>3</SP>. Thicknesses of the first and second low-density layers 3 and 5 are 10mm, and that of the high-density layer 4 is 3mm. Because of this three-layered structure, sounds from a noise generation source are attenuated through the first low-density layer 3, the high-density layer 4, and the second low-density layer 5, and sounds reflected by the panel or the like after passing the soundproofing materials are attenuated by the second low-density layer 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117700-A (JP)
Title: Sticky adhesive label for hard disk drive
Inventor: TOKUNAGA YASUYUKI
IPC: G09F3/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticky adhesive label for a hard disk drive (HDD) which can be easily peeled off the adhered sticky adhesive label from the HDD.  <P>SOLUTION: The adhesive label has an information display section on one surface of a base material and an adhesive layer on the other surface of the base material, and can decrease sounds generated during driving of the HDD, by being adhered on the outside surface of a casing of the HDD. The outermost surface of the adhesive layer is prepared by weak adhesive treatment. It is allowed to a 180 ° peel adhesive force (after contact-bonding to an aluminum plate at a peeling speed of 300 mm/min and at 23°C, stands in a room during two hours at 60°C) be 2-12 N/20 mm. It is preferable that the weak adhesive treatment is weak adhesive treatment for reducing a rate of a polar group of the outermost surface of the adhesive layer, or weak adhesive treatment for curing the outermost surface of the adhesive layer by a cross-linker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120501-A (JP)
Title: Broadcast program record reservation system, broadcast program recorder, and broadcast program recording program
Inventor: HISHIKURA HIROBUMI
IPC: H04N5/44
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a broadcast program record reservation system which can set a reservation while dispersing a load imposed on a communication network and a mail server, when the program record reservation of a broadcast program recorder is carried out by an electronic mail.  <P>SOLUTION: A terminal 54 has a function of transmitting a record reservation mail via the mail server 6a. The broadcast program recorder 13 accesses the mail server 6a at intervals of a first time to detect the arrival of the mail. When record reservation is set based on the reservation mail, presence of an error such as overlapped recording time causes the recorder to generate and transmit a reservation failure mail. An access time interval to the mail server 6a is made smaller by a predetermined time after the transmission to receive a reply mail without any delay and to set the record reservation in a shorter time, thus realizing the broadcast program record reservation system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118704-A (JP)
Title: Interface device and its control method
Inventor: KIMURA YUJI
IPC: G06F13/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To make an interface device of a data bus for control signals selectable according to the specifications of its host system.  <P>SOLUTION: An IEEE 1394 functional base board 100 is furnished with two sorts of interfaces, a serial I/F 18 and a parallel I/F 20, for transmitting and receiving a control signal packet to/from the host system. Their driver softwares are mounted on the base board 100. When the base board 100 is to be started, sensing is made to which I/F the interface for the control signal packet in the host system is connected, the serial I/F 18 or the parallel I/F 20, and if connected, that interface on the side as sensed is used as a steady command interface thereafter for the host system. It is made possible to select the interface automatically in accordance with the specifications on the side with host system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124274-A (JP)
Title: Wet paper web transfer belt
Inventor: INOUE KENJI
IPC: D21F3/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet paper web transfer belt which has a function for adhering and transferring a wet paper web and a function for smoothly releasing the wet paper web on the delivery of the wet paper web to the next process and can be used for a long period.  <P>SOLUTION: This wet paper web transfer belt 10 comprising a base body 30, a wet paper web side layer 11, and a machine side layer 12 is characterized in that the wet paper web side layer 11 is formed of a polymer elastic section 50 having fibers 20 protruding from the surface of the wet paper web side layer 11. The protruding fibers hold water from the wet paper web. Thereby, the function for sticking and transferring the wet paper web thereon and the function for smoothly releasing the wet paper web on the delivery of the wet paper web WW to the next process are provided without deteriorating the durability of the wet paper web transfer belt.  <P>COPYRIGHT: (C)2004,JPO